A randomized 25 question test from a pool of 761 questions, good luck!
Redundant capability is critical for any DCS. Which of the redundancies below would function properly if no faults occur, and will shutdown if one occurs?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a horn being sounded?
When manually assigning addresses in IPv4, which of the answers below contains the complete list of the main parameter(s) needed?
IPv4 network classes can also be defined by the IP address they use. Which of the answers corresponds best to the address in row "B"?
There has to be a way for data to be communicated to the systems I/O for a HMI application to be effective. Which of the terms below best represents the pool of information for this communication?
Because of the susceptibility to noise a _______ is required on the trunk line of the H1 transmission system. Choose the answer below that best fill in the blank.
Alarm management is based upon the process conditions model. Which of the conditions in that model could be described as the optimal operating conditions?
Historical data can be logged through a HMI application. Which of the data storage methods below would best be described as one that looses resolution of the data, although reduces the volume of data?
In IPv4, the user datagram protocol has less latency and measurable greater data throughput. Which of the answers below can be a drawback of this protocol?
There are many versions of Modbus, one of those is Modbus RTU. Which of the answers below correctly orders the components of the Modbus RTU frame?
A modern DCS needs to be able to respond to growing demands. Which of the terms below is best defined as the measure of a system's ability to increase or decrease in performance and cost in response to changes in application and system processing demands.
The numerous tasks that are accomplished at the same time in a DCS, is a result of the configured software programs that it has . Which of the software programs below will set up the user manager and data administrator when loaded?
Which of the answers below best describes the effect that an extremely steep angle pitch has on light propagation in a fiber optic cable?
In IPv4, if you are using a static IP address assignment, which of the actions from the answers below, are you preforming?
Data communication in a DCS takes the form of various net works. Which of the networks below connects to servers that share business data?
There are several advantages to multidrop communication. Which of the answers below best represents one that is not one of those advantages?
Every IPv4 address is made up of two distinct components that identifies a specific host and a network segment. Which of the answers below names both of those components?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below best known for use with USB and bluetooth devices?
There are several different ways to let an operator know about an alarm in any HMI. Which of the answers below would best be described as a vibrations given off by a device?
There are several fields in an Ethernet message frame structure. Which of the answers represent the total amount of fields in an Ethernet message frame?
In a typical GUI, values take one of four generic indicators. Which of the indicators below would best represent the image below?
There are numerous I/O modules that a typical DCS has access to. Which of the modules below is described as one that can have 8, 16, or 32 output points powered by 24Vdc or 120/230 Vac?
Ethernet network components provide several ISO layers of transmission control. Which of the network components below has transmission controls only on the ISO physical and data link layers?
Data communication in a DCS takes the form of various net works. Which of the networks below are redundant networks for controller connections?
A defined area of geographical coverage is commonly called an area network. Which of the area networks below is a network that links several smaller area networks together over a wide geographical area.